Qingdao Richmat Electronic Technology Co., Ltd. has a R&D team specializing in the development and design of switching power supply products. The team currently has gathered a group of senior R&D talents with senior working experience in the power supply field. Richmat's power supply products are widely used in motor control systems, refrigerator lighting systems, medical equipment, fast charging, and various digital audio-visual products.

 After several years of accumulation, the company reserves a variety of power supply technical solutions, including Flyback flyback power supply, dual-tube forward power supply, PFC+LLC resonant power supply, half-bridge, phase-shifted full-bridge and other technical solutions. Through optimized technical solutions and innovative design, the product has the characteristics of stable performance, high efficiency, and reliable quality. Richmat Electronics keeps optimizing product design to reduce costs and reduce the size, so that the power products it develops are more competitive in the market.

 Motor control power supplies and power supplies for freezer lighting mainly adopt Flyback working mode, with a power range of 10~400 watts. The company has in-depth cooperation with famous domestic solution manufacturers such as Angbao, Tongjia, Xin Pengwei, and Xi Lijie. Position the product use environment and design power products that meet performance requirements. The products have passed CCC, ETL, FCC, CE, UKCA, SAA, PSE, KC and other domestic and international certifications.

 The medical equipment power supply mainly uses PFC+LLC resonant power supply, supports up to 500 watts of power, and adopts the solutions of famous manufacturers such as NXP and MPS. The products have high stability, high efficiency, and more safety. Products comply with CCC, UL, CE, KC and other certifications.

 The PD fast charging source adapter mainly uses flyback or flyback edge clamping + synchronous rectification technology solutions and uses GaN gallium nitride devices. The company actively invests in new technology development and pre-research, has established cooperative relations with manufacturers such as Weiquan, Nanxin, Silan Micro, and has reserved 22W, 45W, 65W PD fast charging technology solutions.